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Reg No.: Name:
APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY
EIGHTH SEMESTER B.TECH DEGREE EXAMINATION(S), OCTOBER 2019

Course Code: CE482
Course Name: ENVIRONMENTAL IMPACT ASSESSMENT

Max. Marks: 100 Duration: 3 Hours
PARTA
Answer any two full questions, each carries 15 marks. Marks
1 a) What are the impacts of air pollution on human beings? (7)
b) What are secondary air pollutants? Explain any two. (8)
2 Discuss physical, chemical and biological characteristics of water. (15)
3 a) Differentiate natural and anthropogenic sources of air pollution (6)
b) Discuss the sources and impacts of thermal pollution on water quality (5)
c) List the major pollutants of water (4)
PART छ
Answer any two full questions, each carries 15 marks.
4 a) What is e-waste? Identify the impacts of e-waste on environment (7)
b) Classify solid wastes based on source. Explain any two in detail (8)
5 Explain about the sources and effects of noise pollution (15)
6 a) What are the effects of urbanization on land degradation? (7)
0) Write a short note on the methods to control noise pollution (8)
PART C
Answer any two full questions, each carries 20 marks.
7 a) Explain different types of environmental impacts with examples. (8)
b) Define climate change. What are the adverse effects of climate change? How to (12)

mitigate them?

8 a) Explain screening and scoping in EIA? (10)

b) Identify the major considerations to be given in screening and scoping of वा (10)
airport

9 a) Illustrate overlay method (10)

b) Discuss the ill-effects of deforestation (10)

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